P+F开关放大器参数,概述倍加福开关放大器

P+F开关放大器参数,概述倍加福开关放大器
电气寿命 0.5 Mio. cycles
响应时间 > 20 ms (variable)
Indicators/settings
Display elements LED 1: trip value 1
Directive 2004/108/EC The device has been used for
the same applications for several years.
 It therefore features an appropriate electromagnetic field immunity.
 The device must not be used in new plants.
P+F开关放大器参数,概述倍加福开关放大器

开关放大器 用来设定温度、流量、液位、压力或频率等信号报警值。
可输出*限报警或低限报警，并可设置报警回差。
报警信号输出可做急停联锁信号或报警信号
接器 z2+, z4-, z6 (PE)
额定电压 18 ... 30 V DC
连接器 Input I: d32+, z32-
输入电阻 25 Ω (mA)
电流范围 0/4 ... 20 mA (0/1 ... 5 V)
连接器 Output I: b8, z8, d8; b10, z10, d10
开关电源 60 VA / 30 W
机械寿命 10 Mio. cycles

P+F开关放大器参数,概述倍加福开关放大器